14 Top High Fiber Gluten-Free Cereals to Try

Discover the best high fiber gluten-free cereal that’s both nutritious and delicious for a quick, healthy boost to your day.
BrandMy RatingPrice
Cascadian Farm
Top Frugal Selection
8.8/10
Poop Like a Champion
Best for Digestive Health
7.8/10
Magic Spoon
Best for Keto Dieters
8.0/10
Poop Like a Champion
Best for Kids' Breakfast
8.0/10
Catalina Crunch
8.6/10

Best High Fiber Gluten-Free Cereal

Looking to boost your breakfast with a robust burst of fiber without the gluten? Dive into our curated list of top high-fiber, gluten-free cereals that deliver both nutritional punch and delicious crunch, transforming your morning routine into a vibrant, healthful experience.

Top Frugal Selection: Cascadian Farm

Cascadian Farm Organic Hearty Morning Fiber Cereal, Non-GMO, 14.6 oz.
Highlights
High fiber content
Organic and Non-GMO
Versatile as cereal or topping

As the "Top Frugal Selection," this organic cereal delivers a satisfying fiber boost without breaking the bank.

With 10g of fiber per serving and packed with whole grains, it's a fantastic choice for those seeking a nutritious start to their day.

Its versatile nature makes it great straight from the bowl or sprinkled over yogurt for a crunchier snack.

While it might lack a wow flavor on its own—blandness is its only downside—it compensates with affordability and wholesome ingredients.

For health-conscious shoppers on a budget, this cereal hits all the marks!

Be sure to also check out the best gluten-free bread crumbs for more options! Also, here is the price history so you know exactly when to buy!

Price history for Cascadian Farm on Amazon

Best for Digestive Health: Poop Like a Champion

Poop Like A Champion Ultra High Fiber Cereal - Non GMO - Fiber Supplement - Corn Bran | Breakfast Essentials with Soluble Fiber, Insoluble Fiber & Psyllium Husk Powder
Highlights
High in dietary fiber
Crispy and crunchy
Natural, non-GMO ingredients

this cereal lives up to its name when it comes to supporting digestive health.

Packed with both soluble and insoluble fibers, it’s designed to keep you regular and promote gut wellness.

The crispy crunch makes each bite satisfying, and with 79% of your daily fiber in just one serving, it’s a true powerhouse.

While it benefits from a flavor boost—some may find it a tad musty—adding a bit of honey or brown sugar can elevate the taste without sacrificing health benefits.

Overall, a smart pick for those prioritizing gut health in a quick, gluten-free breakfast.

Be sure to also check out the best gluten-free recipes book for more options! Also, here is the price history so you know exactly when to buy!

Price history for Poop Like a Champion on Amazon

Best for Keto Dieters: Magic Spoon

Magic Spoon Cereal, Variety 4-Pack of Cereal - Keto & Low Carb Lifestyles, Gluten & Grain Free, High Protein, 0g Sugar
Highlights
High protein content
Gluten-free & grain-free
Keto-friendly

Magic Spoon delivers that nostalgic cereal crunch without the sugar crash, making it a top pick for keto enthusiasts.

With 13g of protein per serving, it’s incredibly satisfying and perfect for fueling your day.

While the price might make your wallet wince and portions are a bit petite, the flavor variety and satisfying texture make up for it.

Some flavors have a chemical aftertaste, but overall, Magic Spoon manages to be both wholesome and tasty.

It’s a clever, modern twist on a childhood classic for grown-ups obsessed with low carbs.

Be sure to also check out the best high fiber crackers for more options! Also, here is the price history so you know exactly when to buy!

Price history for Magic Spoon on Amazon

Best for Kids' Breakfast: Poop Like a Champion

Poop Like a Champion High Fiber Cereal - Honey Graham - Healthy Low Carb Cereal with Soluble Fiber & Psyllium Husk | Gluten Free Cereal | 19g Fiber, Non GMO | Natural Constipation Relief for Adults & Kids
Highlights
High fiber content
Delicious honey flavor
Supports digestion

This cereal cleverly combines kid-friendly honey flavor with a hefty 19 grams of fiber per serving, making it a hit for parents and children alike.

The delightful crunch and natural sweetness make mornings a joy, while the high fiber content supports healthy digestion and sustained energy.

Although some might find it a tad sweet or consider the price a bit steep, the quality ingredients like psyllium husk and sorghum shine through.

Overall, it’s a tasty, nutritious choice that even the pickiest eaters will enjoy—perfect for a quick, wholesome breakfast that satisfies both sweet and fiber cravings.

Be sure to also check out the best gluten free ramen for more options! Also, here is the price history so you know exactly when to buy!

Price history for Poop Like a Champion on Amazon

Catalina Crunch

Catalina Crunch Cinnamon Toast High Fiber Cereal 4 Pack | Low Carb, Sugar Free, Gluten Free | Keto Snacks, Vegan, Plant Based Protein
Highlights
Low net carbs
Rich cinnamon flavor
Keeps crunch in milk

Catalina Crunch Cinnamon Toast cereal offers a rich cinnamon flavor that truly satisfies without the guilt.

Its crunchy texture remains even after milk, making each bite a delightful experience.

Plus, with only 4 resealable bags, it stays fresh and convenient for busy mornings.

The cereal's low net carbs and plant-based protein make it a fantastic choice for those looking to support digestive health and stay full longer.

While it’s on the pricier side and offers limited flavor varieties, its clean ingredients and keto-friendly profile make it a standout for a healthy, gluten-free breakfast.

Be sure to also check out the best gluten-free chocolate cake mix for more options! Also, here is the price history so you know exactly when to buy!

Price history for Catalina Crunch on Amazon

Poop Like a Champion

Chocolate High Fiber Cereal 18g Fiber | Gluten Free Healthy Bran Cereal | Poop Like A Champion Cocoa Cereal - Healthy Cereal with Soluble Fiber & Psyllium Husk | Non GMO | Constipation Relief
Highlights
High fiber content
Gut-friendly ingredients
Low calorie, healthy

Cocoa-licious Fiber Bliss combines a rich, chocolaty flavor with an impressive 18g of gut-loving fiber per serving, making it a delightful way to boost your digestive health.

Its natural ingredients—non-GMO sorghum, psyllium husk, and corn bran—ensure you're nourishing your body with wholesome goodness.

While taste can vary from person to person, the satisfying sweetness and low 110-calorie count make it an excellent, guilt-free breakfast choice.

A fun, fiber-packed start to your day that keeps things moving — what’s not to love?

Be sure to also check out the best dye free cereal for more options! Also, here is the price history so you know exactly when to buy!

Price history for Poop Like a Champion on Amazon

Catalina Crunch High Fiber Gluten-Free Cereal

Catalina Crunch High Fiber Protein Cereal Variety Pack (6 Flavors) | Low Carb, Zero Sugar, Gluten Free, Fiber | Vegan Snacks/Food | Keto Friendly
Highlights
Variety of flavors
Low carb and keto
Plant-based proteins

The variety pack offers a delightful selection of flavors—from rich Dark Chocolate to sweet Honey Graham—that cater to all taste buds.

Its low-carb, keto-friendly formulation doesn’t compromise on flavor, making it an excellent choice for health-conscious mornings or snack attacks.

Plus, with plant-based proteins and a good dose of fiber, it keeps you full longer and supports digestion.

While serving sizes are small, the quality ingredients, natural sweetness, and absence of artificial additives make this cereal a fantastic gluten-free, high-fiber option.

Be sure to also check out the best chocolate cereals for more options! Also, here is the price history so you know exactly when to buy!

Price history for Catalina Crunch on Amazon

Nature's Path Crunchy Vanilla Cereal

Nature's Path, Organic Gluten-Free Crunchy Vanilla Cereal, 10.6 Oz
Highlights
Organic and Non-GMO
High fiber and whole grains
Delicious crunchy flavor

Nature’s Path Sunrise Crunchy Vanilla Cereal combines delicious organic ingredients with a satisfying crunch that's perfect for those who crave a bit of sweetness without compromising on health.

With 15g of whole grains and 4g of fiber per serving, it’s a powerhouse breakfast that fuels your mornings.

Plus, its gluten-free, non-GMO, and organic certification makes it a trustworthy choice for clean eating.

The vanilla flavor strikes a nice balance—sweet enough to enjoy but not overwhelming.

While the box is on the smaller side and price varies, its quality makes it a delightful high-fiber gluten-free option to start your day!

Be sure to also check out the best vegan and gluten free snacks for more options! Also, here is the price history so you know exactly when to buy!

Price history for Nature's Path Crunchy Vanilla Cereal on Amazon

WonderSlim

WonderSlim Protein Cereal, Variety Pack, Low Sugar, Gluten Free, Keto Friendly & Low Carb (7ct)
Highlights
High in protein
Low net carbs
Guilt-free sweetness

This cereal is a delicious protein powerhouse that caters perfectly to health-conscious breakfast lovers.

With up to 16g of plant-based protein per serving, it keeps you feeling full and energized longer.

Plus, it’s low in net carbs—just 6g or less—making it a tweet-worthy pick for keto or low-carb lifestyles.

We love that it’s gluten-free and contains only a gram of sugar or less, satisfying sweet cravings guilt-free.

However, some may find the aftertaste a bit off-putting and the price slightly steep.

Overall, it’s a smart, guilt-free start to your day!

Be sure to also check out the best limited edition cereals for more options! Also, here is the price history so you know exactly when to buy!

Price history for WonderSlim on Amazon

Fiber One High Fiber Gluten-Free Cereal

Fiber One Cereal, Original Bran, High Fiber Cereal Made with Whole Grain, 19.6 oz
Highlights
High fiber content
Good taste, nutty flavor
Affordable price

This Fiber One Original Bran Cereal packs a serious punch with 65% of your daily fiber in just one serving, making it a fantastic choice for keeping your digestive system happy.

It delivers a delicious nutty flavor that’s easy to enjoy whether you eat it straight from the box or add to recipes for cookies or muffins.

Plus, with only 90 calories per serving and 18 grams of whole grain, it’s a balanced and satisfying way to start your day or prep a quick snack.

The cereal offers great value, though it does contain stevia and limited flavor variety.

Be sure to also check out the best gluten free cookie mix for more options! Also, here is the price history so you know exactly when to buy!

Price history for Fiber One on Amazon

TGB Cinnamon Granola

TGB Cinnamon Granola Cereal, Keto Friendly Snack, No Added Sugar, Gluten Free, High Fiber, 8oz Resealable Bag (Pack of 1)
Highlights
High in fiber
No added sugars
Keto-friendly option

Yoleez's high-fiber, gluten-free cereal packs a wholesome punch with its nutrient-dense nuts and natural ingredients.

While the flavor is subtle and less sweet than typical cereals, that means no artificial sugars or junk.

The keto-friendly, low-carb profile makes it perfect for guilt-free snacking or adding to a busy breakfast.

Plus, its plant-based, non-GMO status and sustainably sourced ingredients align with a conscious, healthy lifestyle.

If you're after a fiber boost without sacrificing health, this cereal is a top contender — simply a clean, nourishing choice.

Be sure to also check out the best gluten free snack box for more options! Also, here is the price history so you know exactly when to buy!

Price history for TGB Cinnamon Granola on Amazon

Catalina Crunch

Catalina Crunch Cinnamon Toast Cereal | Low Carb, Sugar Free, Gluten Free | Vegan, Plant Based Protein | Breakfast Protein Cereals | Keto Friendly Food
Highlights
High protein content
Gluten & sugar free
Keto-friendly

Catalina Crunch Cinnamon Toast cereal stands out as a delicious, healthy choice for those seeking a high-fiber, gluten-free, keto-friendly breakfast.

Its sweet cinnamon flavor offers a satisfying crunch without any artificial ingredients or added sugar, making it perfect for clean eating.

Packed with plant-based proteins and fiber, it keeps you full longer and supports gut health.

While some might find the texture a bit dense or notice a slight bitter aftertaste, the benefits outweigh these minor quirks.

Overall, it's a smart, tasty option for a nutritious start to your day.

Be sure to also check out the best organic bran cereal for more options! Also, here is the price history so you know exactly when to buy!

Price history for Catalina Crunch on Amazon

Oatmeal Crisp High Fiber Gluten-Free Cereal

Oatmeal Crisp Heart Healthy Cereal, High Fiber Cereal Made with Whole Grain, 19.7 oz
Highlights
High fiber content
Great taste and crunch
Heart healthy

Oat Crunch Cereal combines the hearty goodness of whole wheat and oats with a satisfying crunch that keeps every bite interesting.

Each serving is packed with 6 grams of fiber, making it a fantastic choice for a quick, filling breakfast.

The taste is flavorful with just the right balance of sweetness, and the almonds add a delightful nutty crunch.

Plus, its heart-healthy profile aligns well with a balanced diet.

While it does come at a slightly higher price and isn’t always available everywhere, its nutritional benefits and delicious flavor make it a top contender in the high-fiber, gluten-free cereal category.

Be sure to also check out the best gluten free sub rolls for more options! Also, here is the price history so you know exactly when to buy!

Price history for Oatmeal Crisp on Amazon

Fiber One

Fiber One Honey Clusters Breakfast Cereal, Fiber Cereal Made with Whole Grain, 17.5 oz
Highlights
High fiber content
Delicious honey flavor
Whole grain goodness

The Fiber One Honey Clusters pack a serious punch with 36% of your daily fiber needs per serving, making it a digestive hero.

The lightly sweet honey flavor adds just the right touch of sweetness without overpowering, and the whole grain content ensures you're fueling your day with essential nutrients.

Plus, its versatility—whether enjoyed as a quick breakfast or added to yogurt and trail mix—makes it a must-try.

While the carbs and sugar are higher than some, the flavor and fiber benefits really shine through, making this cereal a standout choice for a healthy, satisfying start.

Be sure to also check out the best gluten free soy sauce for more options! Also, here is the price history so you know exactly when to buy!

Price history for Fiber One on Amazon

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